Real-time CS2 skin price tracking, volatility analysis, and portfolio management. Ingest prices from multiple markets, compute volatility metrics, and get live updates over WebSockets — the data edge traders need.
What Tracera Does
Multi-Source Price Ingestion
Aggregates prices from Steam Market, PriceEmpire, and more — giving you the complete market picture.
Volatility Engine
Computes rolling standard deviation, Bollinger bands, trend scores, and coefficient of variation per item.
Real-Time Feed
WebSocket-based live push of price changes and volatility shifts — no page refreshes needed.
Portfolio Management
Link your Steam account, import your inventory, and track your total portfolio value in real time.
Platform Status
✦ Live Production-Ready
- Authentication — Google OAuth, GitHub OAuth, Steam OpenID, and magic links with session management
- Infrastructure — Docker-based deployment with TimescaleDB, Redis, and Go backend
- Frontend — Next.js 16 with React 19, server-side rendering, theme support, and auth flows
- Security — CSRF protection, rate limiting, secure session cookies, and security headers
◇ In Progress Architected
The following features have finalized API contracts and architecture designs. See the Roadmap for implementation timeline.- Price Ingestion — Steam Market and PriceEmpire API integration
- Volatility Engine — Rolling standard deviation, Bollinger bands, trend scores, and coefficient of variation
- Real-Time Feed — WebSocket hub for live price and volatility push
- Portfolio — Steam inventory import and live portfolio value tracking